/**
*
*/
public function GetSelectedRepresentationCount()
{
$pn_item_id = $this->request->getParameter('item_id', pInteger);
$t_set_item = new ca_set_items($pn_item_id);
$t_set = new ca_sets($t_set_item->get('set_id'));
if (!$t_set->getPrimaryKey() || !$t_set->haveAccessToSet($this->request->getUserID(), __CA_SET_EDIT_ACCESS__)) {
// TODO: proper error reporting or redirect?
return;
}
$vn_num_reps_selected = $t_set_item->getSelectedRepresentationCount();
$vn_num_reps = $t_set_item->getRepresentationCount();
$vs_msg = $vn_num_reps == 1 ? _t("%1/%2 page selected", $vn_num_reps_selected, $vn_num_reps) : _t("%1/%2 pages selected", $vn_num_reps_selected, $vn_num_reps);
$this->response->addContent($vs_msg);
}
